75984532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 149362192

約数和(自身を除く): 73377660

約数列:

[1, 2, 4, 13, 26, 37, 52, 73, 74, 146, 148, 292, 481, 541, 949, 962, 1082, 1898, 1924, 2164, 2701, 3796, 5402, 7033, 10804, 14066, 20017, 28132, 35113, 39493, 40034, 70226, 78986, 80068, 140452, 157972, 260221, 513409, 520442, 1026818, 1040884, 1461241, 2053636, 2922482, 5844964, 18996133, 37992266, 75984532]

約数ペア:

[(1, 75984532), (2, 37992266), (4, 18996133), (13, 5844964), (26, 2922482), (37, 2053636), (52, 1461241), (73, 1040884), (74, 1026818), (146, 520442), (148, 513409), (292, 260221), (481, 157972), (541, 140452), (949, 80068), (962, 78986), (1082, 70226), (1898, 40034), (1924, 39493), (2164, 35113), (2701, 28132), (3796, 20017), (5402, 14066), (7033, 10804)]